My favorite Delhi Street Foods

My favorite Delhi foods are :-

1. Chole Bhature from BTW, Dwarka
2. Papri Chaat from the shop near UPSC
3. Aloo Tikki from Bengali Sweets, South Extension
4. Kulcha Chana from Haldiram's, Dwarka
5. Rabri Faluda from Giani's

I have never been to Parathe wali gali in Chandni Chowk area.

#PythaShastri post

About # PythaShastri

Corrected expressions
Given below are corrected expressions of phi and pi.

Questions to #PythaShastri.
1. What is the philosophy behind the term #PythaShastri?
Kirtivasan (I) is # PythaShastri. There were mad inspiration in me. I wanted to go closer to mathematical truth. So I decided to use the term #PythaShastri.
2. Has #PythaShastri reached the truth?
Yes. The above two are giving me the satisfaction of truth.
3. Why so much of fuss over numbers, #PythaShastri?
Numbers are not easy. We count with fingers. We go on, one the thumb, two the pointing finger. But someone exceptionally bright would say the thumb is different and the middle finger is. So two is not there. He may argue that no two things are exactly the same. Only some factors make the two things same.
4. The above expressions and so are many in the blog are not precise. Why publish them, # PythaShastri?
There are many accurate expressions too. When the focus is on one thing, the expression is accurate. When focus is on two are more things, the expression is not accurate. Measuring behavior is accurate and focus is on one thing. Becoming extroverted is focusing on two or three things and expression is not accurate.

#PythaShastri expression

I was wondering for last many years, how to handle  root 2, root 3, 2, root 5 etc. as a series. I was unable to get an expression.
Yesterday, I was thinking about the circle I get with a A4 sheet by tearing method. And I was thinking of half, quarter, one-eighth etc. as a series.
Then an idea struck me. Multiply half with one; quarter with one by root 2; one-eighth with one by root 3 and so on. This was what I seemed to be doing in circle from A4 by tearing.
What was the result in multiplying half with one; quarter with one by root 2; one-eighth with one by root 3 and so on?
The result till 1/(16384×root 14) was 0.80610075. Phi by two? Half of golden ratio?
Possibly. The curiosity of years got some peace as now I am able to understand root 2, root 3, 2, root 5 series. Multiply and invert with 4, 8, 16 etc.

Wolfram results do not support #PythaShastri claims. 0.806 it is till 1000. Not 0.808. But peace of mind has indeed been obtained, with this.

Is it the fastest nature Pi formula?#PythaShastri

Pi formulas exist in nature. Then there are formulas by Ramanujan, Chudnovsky and possibly others which are faster.
The Wikipedia formula of k!/(2k+1)!! is fast. This is nature. This is what I claim as Measuring Behaviour equation. It exists in nature.
Then there is another formula(2^n)/(comb(2n,n)). This too is nature. This was discovered by #PythaShastri. This is also Measuring Behaviour equation. It exists in nature.
The expression k!/(2k+1)!! gives pi to 6 places in 25 steps in Microsoft Excel.
The expression (2^n)/(comb(2n,n)) gives pi by 2 to 7 places in 25 steps in Microsoft Excel.
The second expression may be a little faster. Of course, Ramanujan expressions or Chudnovsky expressions are very fast. But this expression of (2^n)/(comb(2n,n)) will possibly come in top ten fast expressions of the world, if not the top five.
Also the two expressions are of nature.